With around 750 challenging GMAT like questions, e-GMAT's Verbal Scholaranium is the best place to practice the verbal skills for the GMAT test. The questions are very good. The dashboard provides a detailed analysis of your performance and thus it will help you in identifying your weak areas and revisiting the concepts. Overall this is very useful for applying the concepts learned in the e-GMAT verbal course.
The solutions are very detailed and have the options of saving a note or ask the expert (if you still need further clarification) in each question.
I would highly recommend it. Thanks a lot e-GMAT team.